4242435717222 has 32 divisors (see below), whose sum is σ = 9430778880000. Its totient is φ = 1413673646184.

The previous prime is 4242435717217. The next prime is 4242435717241. The reversal of 4242435717222 is 2227175342424.

4242435717222 is a `hidden beast` number, since 4 + 2 + 4 + 2 + 4 + 3 + 571 + 72 + 2 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12936358 + ... + 13260249.

It is an arithmetic number, because the mean of its divisors is an integer number (294711840000).

Almost surely, 2^{4242435717222} is an apocalyptic number.

4242435717222 is an abundant number, since it is smaller than the sum of its proper divisors (5188343162778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4242435717222 is a wasteful number, since it uses less digits than its factorization.

4242435717222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26199617 (or 26199611 counting only the distinct ones).

The product of its digits is 1505280, while the sum is 45.

The spelling of 4242435717222 in words is "four trillion, two hundred forty-two billion, four hundred thirty-five million, seven hundred seventeen thousand, two hundred twenty-two".